Endemics in Family Order

Acanthaceae
Justicia gardineri
Justicia gendarussa

Anacardiaceae
Campnosperma seychellarum

Aphloiaceae
Aphloia seychellensis
Aphloia theiformis

Apocynaceae
Carissa edulis var. sechellensis
Ochrosia oppositifolia
Secamone schimperiana

Araceae
Protarum sechellarum

Araliaceae
Gastonia crassa
Gastonia sechellarum
Schefflera procumbens
Polyscias crassa

Arecaceae
Areca sechellarum
Deckenia
Deckenia nobilis
Iriartea nobilis
Lodoicea
Lodoicea maldivica
Nephrosperma
Nephrosperma van-houtteanum
Phoenicophorium
Phoenicophorium borsigianum
Protarum
Protarum sechellarum
Roscheria
Roscheria melanochaetes
Stevensonia borsigiana
Verschaffeltia
Verschaffeltia splendida

Asparagaceae
Dracaena reflexa

Asteraceae
Gynura seychellensis
Senecio sechellensis
Vernonia sechellensis

Balsaminaceae
Impatiens gordonii
Impatiens thomassetii

Begoniaceae
Begonia seychellensis
Colea seychellarum

Combretaceae
Lumnitzera racemosa

Cucurbitaceae
Peponium sublitorale

Cyatheaceae
Cyathea sechellarum

Cyperaceae
Mapania floribunda
Scleria sieberi
Tetraria hornei

Dilleniaceae
Dillenia ferruginea

Dipterocarpaceae
Vateriopsis seychellarum

Ebenaceae
Diospyros seychellarum

Erythroxylaceae
Erythroxylon seychellarum

Euphorbiaceae
Euphorbia pyrifolia
Excoecaria benthamiana

Hypoxidaceae
Curculigo seychellensis
Hypoxidia rhizophylla

Lamiaceae
Achyrospermum seychellarum
Coleus subfrutectosus
Premna corymbosa

Lecythidaceae
Barringtonia racemosa

Loranthaceae
Bakerella clavata

Lythraceae
Sonneratia alba

Melastomataceae
Memecylon eleagni

Moraceae
Ficus brachyclada
Ficus lutea

Myrtaceae
Syzygium wrightii

Nepenthaceae
Nepenthes pervillei

Ochnaceae
Medusagyne
Medusagyne oppositifolia

Orchidaceae
Agrostophyllum occidentale
Angraecum eburneum
Goodyera sechellarum
Hederorkis seychellensis
Oeceoclades seychellarum
Vanilla phalaenopsis

Pandanaceae
Martellidendron hornei
Pandanus balfourii
Pandanus multispicatus
Pandanus sechellarum

Phyllanthaceae
Wielandia
Wielandia elegans

Pittosporaceae
Pittosporum wrightii

Poaceae
Garnotia sechellensis

Primulaceae
Rapanea melanophloeos

Putranjivaceae
Drypetes riseleyi

Rhizophoraceae
Bruguiera gymnorhiza
Ceriops tagal
Rhizophora mucronata

Rubiaceae
Canthium acuminatum
Canthium carinatum
Canthium sechellense
Craterispermum microdon
Glionnetia sericea
Guettarda speciosa
Ixora pudica
Oldenlandia hornei
Paragenipa wrightii
Psychotria dupontiae
Psychotria sechellarum
Pyrostria bibracteata
Rothmannia annae
Tarenna sechellensis
Timonius sechellensis
Uragoga pervillei

Salicaceae
Ludia mauritiana

Santalaceae
Viscum triflorum

Sapindaceae
Allophylus pervillei
Allophylus sechellensis
Dodonaea viscosa

Sapotaceae
Mimusops sechellarum
Northia hornei
Northia seychellana
Planchonella obovata

Simaroubaceae
Soulamea terminaloides

Stemonuraceae
Grisollea thomassetii

Triuridaceae
Seychellaria thomassetii


Endemics in Alphabetical Order

Achyrospermum seychellarum
Agrostophyllum occidentale
Allophylus pervillei
Allophylus sechellensis
Angraecum eburneum
Aphloia seychellensis
Aphloia theiformis
Areca sechellarum
Bakerella clavata
Barringtonia racemosa
Begonia seychellensis
Bruguiera gymnorhiza
Campnosperma seychellarum
Canthium acuminatum
Canthium carinatum
Canthium sechellense
Carissa edulis var. sechellensis
Ceriops tagal
Colea seychellarum
Coleus subfrutectosus
Craterispermum microdon
Curculigo seychellensis
Cyathea sechellarum
Deckenia
Deckenia nobilis
Dillenia ferruginea
Diospyros seychellarum
Dodonaea viscosa
Dracaena reflexa
Drypetes riseleyi
Erythroxylon seychellarum
Euphorbia pyrifolia
Excoecaria benthamiana
Ficus brachyclada
Ficus lutea
Garnotia sechellensis
Gastonia crassa
Gastonia sechellarum
Glionnetia sericea
Goodyera sechellarum
Grisollea thomassetii
Guettarda speciosa
Gynura seychellensis
Hederorkis seychellensis
Hypoxidia rhizophylla
Impatiens gordonii
Impatiens thomassetii
Iriartea nobilis
Ixora pudica
Justicia gardineri
Justicia gendarussa
Lodoicea
Lodoicea maldivica
Ludia mauritiana
Lumnitzera racemosa
Mapania floribunda
Martellidendron hornei
Medusagyne
Medusagyne oppositifolia
Memecylon eleagni
Mimusops sechellarum
Nepenthes pervillei
Nephrosperma
Nephrosperma van-houtteanum
Northia hornei
Northia seychellana
Ochrosia oppositifolia
Oeceoclades seychellarum
Oldenlandia hornei
Pandanus balfourii
Pandanus multispicatus
Pandanus sechellarum
Paragenipa wrightii
Peponium sublitorale
Phoenicophorium
Phoenicophorium borsigianum
Pittosporum wrightii
Planchonella obovata
Polyscias crassa
Premna corymbosa
Protarum
Protarum sechellarum
Psychotria dupontiae
Psychotria sechellarum
Pyrostria bibracteata
Rapanea melanophloeos
Rhizophora mucronata
Roscheria
Roscheria melanochaetes
Rothmannia annae
Schefflera procumbens
Scleria sieberi
Secamone schimperiana
Senecio sechellensis
Seychellaria thomassetii
Sonneratia alba
Soulamea terminaloides
Stevensonia borsigiana
Syzygium wrightii
Tarenna sechellensis
Tetraria hornei
Timonius sechellensis
Uragoga pervillei
Vanilla phalaenopsis
Vateriopsis seychellarum
Vernonia sechellensis
Verschaffeltia
Verschaffeltia splendida
Viscum triflorum
Wielandia
Wielandia elegans


Summary

Included here are the granitic Seychelles and the associated low sand cay islands of the Amiranthes situated in the equatorial regions of the Indian Ocean.

Of the endemic vascular plants so far recorded there are about 100 species in 87 genera and 46 families. There are 9 endemic genera (marked red) but no endemic families. A family orginally thought to be endemic (Medusagynaceae) has now been synonymised with Ochnaceae.

References

Baker, J. G. 1999. Flora of Mauritius and the Seychelles. (reprint of 1877 edition). Asian Educational Services, India.

Balgooy, Van. M. M. J. 1969. A study of the diversity of island floras. Blumea, 17: 139-178.

Fosberg, F. R. & Sachet, M. H. 1987. Flora of Maupiti, Society Islands. Atoll Research Bulletin, No 294.

Fosberg, F. R., Sachet, M. H. & Oliver, R. 1989. Henderson Island (Southeastern Polynesia): summary of current knowledge. Atoll Research Bulletin, No. 272.

Grant, M. L., Fosberg, F. R. & Smith, H. M. 1974. Partial flora of the Society Islands: Ericaceae to Apocynaceae. Smithsonian Contributions to Botany, No. 17.

Hemsley, W. B. 1916. Flora of Seychelles and Aldabra. Journal of Botany, 54: 1-24.

Hemsley, W. B. 1919. Flora of Aldabra: with notes on the flora of the neighbouring islands. Kew Bulletin of Miscellaneous Information, 108-153.

Hemsley, W. B. & Turrill, W. B. 1917. Plants of Seychelles and Aldabra. Journal of Botany, 55: 285-288.

Hill, M. & Currie, D. Wildlife of Seychelles. Collins Traveler’s Guide. Collins.

Matatiken, D. & Dogley, D. 2005. Guide to Endemic Palms and Screw Pines of the Seychelles Granitic Islands. Plant Conservation Action Group, Victoria, Mahé, Seychelles.

Procter, J. 1973. National Parks in Seychelles. Biological Conservation, 5: 153-155.

Procter, J. 1974. The endemic flowering plants of the Seychelles - an annotated list. Candollea, 29: 345-387.

Procter, J. 1984b. Floristics of the granitic islands of the Seychelles. In: Biogeography and Ecology of the Seychelles Islands. Ed. D. R. Stoddart. Dr W. Junk Publishers.

Renvoize, S. A. 1979. The origins of Indian Ocean Island floras. In: Plants and Islands. Ed. D. Bramwell. Academic Press.

Swabey, C. 1970. The endemic flora of the Seychelle Islands and its conservation. Biological Conservation, 2: 171-177.